English operator: Panoramio described at URL: https://web.archive.org/web/20161025193418/http://www.panoramio.com/photo/85261414...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031175738/http://www.panoramio.com/photo/124354619 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101090437/http://www.panoramio.com/photo/124354623...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019143535/http://www.panoramio.com/photo/59939889...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028181753/http://www.panoramio.com/photo/96170999...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025173622/http://www.panoramio.com/photo/71607824...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025075501/http://www.panoramio.com/photo/71719519...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029222648/http://www.panoramio.com/photo/93166918...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028153800/http://www.panoramio.com/photo/96171017...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025210548/http://www.panoramio.com/photo/71604607...